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CVE-2026-89596 forcedeth: fix off-by-one when saving/restoring non-PCI config space

🗓️ 11 Sep 2026 19:44:58Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 12 Views

Off-by-one in forcedeth nv_suspend/nv_resume reads/writes one dword past mapped config space.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89596
11 Sep 202619:44
cve
debiancve
Debian CVE
CVE-2026-89596
11 Sep 202619:44
debiancve
euvd
EUVD
EUVD-2026-76508
11 Sep 202619:44
euvd
nvd
NVD
CVE-2026-89596
11 Sep 202620:19
nvd
ptsecurity
Positive Technologies
PT-2026-90312
11 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-89596
11 Sep 202621:03
redhatcve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/nvidia/forcedeth.c"
    ],
    "versions": [
      {
        "version": "1a1ca86158eee303af5270338695f90bc7ae02b3",
        "lessThan": "9379f8527ca60d92715c90b32f1b477de9ec32cb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1a1ca86158eee303af5270338695f90bc7ae02b3",
        "lessThan": "0c3f4544ff3873594c8af1b907b4ac4e6d5ce005",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1a1ca86158eee303af5270338695f90bc7ae02b3",
        "lessThan": "c4f196bfeedd71e56aba4b63bd8f919edb2f7056",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1a1ca86158eee303af5270338695f90bc7ae02b3",
        "lessThan": "9393f1d656a79693e0c123ff7bc7c5c0f708046d",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/nvidia/forcedeth.c"
    ],
    "versions": [
      {
        "version": "2.6.27",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.27",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.109",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.50",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.4",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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